<?php
/**
 * Created by litong on Date: 2018/12/22 0022 下午 5:19
 */
echo $_SERVER['PHP_SELF'];
echo "<br/>";
echo $_SERVER['SERVER_NAME'];
echo "<br/>";
echo $_SERVER['HTTP_HOST'];
echo "<br/>";
//echo $_SERVER['HTTP_REFERER'];
echo "<br/>";
echo $_SERVER["HTTP_USER_AGENT"];
echo "<br/>";
echo $_SERVER["SCRIPT_NAME"];
?>